6628765

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:229

約数の個数: 32

約数和(自身を含む): 9547776

約数和(自身を除く): 2919011

約数列:

[1, 5, 11, 13, 55, 65, 73, 127, 143, 365, 635, 715, 803, 949, 1397, 1651, 4015, 4745, 6985, 8255, 9271, 10439, 18161, 46355, 52195, 90805, 101981, 120523, 509905, 602615, 1325753, 6628765]

約数ペア:

[(1, 6628765), (5, 1325753), (11, 602615), (13, 509905), (55, 120523), (65, 101981), (73, 90805), (127, 52195), (143, 46355), (365, 18161), (635, 10439), (715, 9271), (803, 8255), (949, 6985), (1397, 4745), (1651, 4015)]